70953680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{126703}}^1$

素因数の和:126723

約数の個数: 40

約数和(自身を含む): 188535552

約数和(自身を除く): 117581872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 126703, 253406, 506812, 633515, 886921, 1013624, 1267030, 1773842, 2027248, 2534060, 3547684, 4434605, 5068120, 7095368, 8869210, 10136240, 14190736, 17738420, 35476840, 70953680]

約数ペア:

[(1, 70953680), (2, 35476840), (4, 17738420), (5, 14190736), (7, 10136240), (8, 8869210), (10, 7095368), (14, 5068120), (16, 4434605), (20, 3547684), (28, 2534060), (35, 2027248), (40, 1773842), (56, 1267030), (70, 1013624), (80, 886921), (112, 633515), (140, 506812), (280, 253406), (560, 126703)]